Do you own an ATV? Join our Forum!
As a member, you can post in our forums, upload your photos and videos, use and contribute to our downloads, create your own member page, add your ATV events, and even start your own ATV club to host your own club forum and gallery. Registration is fast and you can even login with social network accounts to sync your profiles and content.
By LOGAN WARNER
Hello everyone, I’m new to this forum. I have a 98 king quad 300, I cannot get it to run right. It will start up and run for a little bit but then it starts sputtering when you give it throttle. It appears to me that it is getting to much fuel.
this is what I have done to it: new carburetor, new fuel filter, adjusted the valves.
We are starting this topic so that members can share their view about ATVs; what they are used for, types, etc. This topic is intended to help new members and visitors and generally those that don't know much about ATVs and would like to learn. So anything you can add to this topic that you feel would benefit a new comer, please add a reply..
By Dwight Williams
Ok, so I bought this scream of a deal the other day - a 94 King Quad 300 for $40.00. It's been sitting outside with no carburetor on it for about a year. Its rusty, missing some parts, wiring is all cut up and spliced etc. No seat, no racks but the plastic is all there minus the headlight housing. Anyway, who can pass up a $40.00 quad right? I get it home and looked at the sight glass for oil level, it's about 1/2 oil and 1/2 water. I drain it, refill it and turn the motor by hand (recoil starter is missing) and it turns over just fine. I worked on the wiring for about an hour and got it to turn over with the electric starter and got enough of it sorted out to get a spark. Did a quick compression test, 70 lbs. Wet test bumped it up to 90. Ok, so rings and cylinder washed out with water for a year, not too surprised. I thought 'what the hell' and sprayed some starting fluid in it and it ran for about 2 seconds - enough to show it's got life. Since then the compression has gotten worse, I can't get enough pressure to activate the carb diaphragm, therefore no fuel pump either. The compression is now around 60.
Anyway, my question is....is it worth it to try to get this thing going? I tore the top end down today and the cam and one of the rockers is pretty worn. I figured a top end job would be about $100 or so, depending on the condition of the cylinder but I'll probably have to put a cam and rockers in it as well. Doing some research on ebay I figure I'll have to spend about $500-$700 to make the whole machine right again. Much less just to make it run and use as-is but I won't really like it until it's right. I don't mind doing the work, I actually enjoy it but I'm concerned about what all that water did to the rest of the internals, I can't really test it all out until I can make it run.
I know it's a basket case but I'm not into it much at all, even if I do the top end and find something else wrong I'm still not out much. I'm leaning toward ordering the top end parts and going from there unless you can convince me otherwise - any way to check the rest of the internals without tearing it down? I plan on flushing the oil cooler before I do another oil change, I've drained it twice now and it gets milky almost immediately just turning the starter - I suspect the oil cooler is polluted badly.
I'll get some pictures today if anyone want to see them.
Similar Tagged Content
FOR SALE: $10,800 or best offer.
Custom built Street Legal Harley Davidson 4 Wheeler .
Answer to your first question ...
YES, you can drive it anywhere.. on highways.. back roads... neighborhoods.. off road... ANYWHERE ITS LEGAL FOR CARS or 4-Wheelers !
This took a lot of work and effort with many divisions of the transportation dept. and through multiple attorneys advice.
This is one of only two 4 wheelers that are street legal in the U.S.A. (Excluding Montana, parts of Arizona, and New York).
Now for the details.
Its a 1989 Harley Davidson Frame and Engine.
The motor is matching numbers to frame and title.
The motor is 883cc beefed up to 1200cc.
This bike has too many upgrades to list as you can see in the pictures.
Please ask questions if needed.
This bike has been in Dirt Rider Mag and several other places.
There is more than $20,000 in parts and man hours put into this bike.
Additional Upgrades I will be starting this month:
Turn Signal Relay and Dakota Digital Upgraded Speedometer
This bike has Super Swamper Vampire tires in some pics (THESE ARE NOT STREET LEGAL TIRES) and do not come with bike.
This bike has STI Black Diamond Tires with black STI3 rims in other pics. (THESE ARE DOT APPROVED TIRES AND ARE STREET LEGAL).
This bike also has ROAD Street Tires too....
YES 2 SETS OF TIRES !
All 2 sets of tires and rims are included in price.
Top speed is around 100mph-140mph. This thing will move.
Be the first to own a 4 wheeler on the road and in the woods...
Please call 812-305-11 nine six I live in Lexington. KY
Well the instrument lights on the 95 425 magnum are all out so i decided to replace them with led's Turned out looking really nice. Don't have an after shot but here is the during shots..
Little Time, super bright Led's red blue green orange, and some resistors it turned out pretty cool looking...
and will never burn out!!!!
Recently Browsing 0 members
No registered users viewing this page.